| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $25.36 | 6.478% | $27.0028 | $27.00 | $27.00 | $27.00 |
| Purchase #2 | $207.69 | 8.266% | $224.8577 | $224.86 | $224.85 | $224.90 |
| Purchase #3 | $209.85 | 8.682% | $228.0692 | $228.07 | $228.05 | $228.10 |
| Purchase #4 | $75.42 | 9.525% | $82.6038 | $82.60 | $82.60 | $82.60 |
| Purchase #5 | $184.54 | 5.815% | $195.271 | $195.27 | $195.25 | $195.30 |
| Purchase #6 | $158.54 | 3.273% | $163.729 | $163.73 | $163.75 | $163.70 |
| Purchase #7 | $11.96 | 3.359% | $12.3617 | $12.36 | $12.35 | $12.40 |
| 7 purchase totals = | $873.36 | $933.8952 | $933.89 | $933.85 | $934.00 | |